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Stationary Steam Engines
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Stationary Steam Engines

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:NT$ 456 元
優惠價
79360
無庫存,下單後進貨(到貨天數約30-45天)
下單可得紅利積點:10 點
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商品簡介

In Victorian times the steam engine was almost the only source of mechanical power. Thousands of these engines were at work driving machinery in factories and pumping stations throughout Britain, but following the development of the electric motor steam power has become virtually extinct in British industry. Ironically, with their disappearance from commercial use, more engines are available for public viewing than ever there were during their heyday, and some can be seen operating under steam in the places where they spent their working lives. To most people these engines will seem complex and mysterious. This book aims to resolve some of the complexities and mysteries. It gives an outline of the development of the stationary steam engine and explains in simple language how it works.

作者簡介

Geoffrey Hayes began his working career in the Lancashire coalfield. Retired now, he describes the environmental and social implications of extracting coal throughout the United Kingdom in this illustrated study.

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優惠價:79 360
無庫存,下單後進貨
(到貨天數約30-45天)

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